Zingle incident

United States SMS Carrier Maintenance - AT&T

Minor Resolved View vendor source →

Zingle experienced a minor incident on July 26, 2026, lasting 4d 3h. The incident has been resolved; the full update timeline is below.

Started
Jul 26, 2026, 07:00 AM UTC
Resolved
Jul 30, 2026, 10:03 AM UTC
Duration
4d 3h
Detected by Pingoru
Jul 26, 2026, 07:00 AM UTC

Update timeline

  1. monitoring Jul 26, 2026, 07:00 AM UTC

    The AT&T network in the United States is conducting a planned maintenance from 26 July 2026 at 00:00 PDT until 26 July 2026 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from AT&T United States handsets when sending via long codes, short codes and toll free numbers.